Rsa Security Inc.

Aviram Shterenbaum

Tamar Vardy

Haim Raman

Itzik Sorani

Karin Daches

Adi Peer

Techniques for generating dynamic challenge questions for use in an authentication process are provided herein. An example computer-implemented method can include outputting a first prompt to a user via a user device interface, wherein the first prompt comprises a first set of information-gathering questions; generating dynamic challenge questions for use in an authentication process, wherein the dynamic challenge questions are generated based on user responses to the first set of information-gathering questions; generating a second prompt in connection with an authentication request, wherein the second prompt is based at least in part on at least one of the dynamic challenge questions; processing a user response to the at least one dynamic challenge question, wherein said processing comprises determining a likelihood that the user response matches an automatically estimated response; and resolving the authentication request based on the processing.

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Kiryat Bialik, Israel

Aviram Shterenbaum